you know, one of the ways to make a good impression as a contestant on "jeopardy!" is to average over $20,000 per win, and that's the case for rob, our two-time champion. lauren and lars -- the two l's have arrived. welcome aboard. good luck. here we go -- the jeopardy! round. and here are the categories. alex: rob, start us, please. let's do the king'ish for $200, please. lars. s englat is a telephone? right. king's english, $400, please. lars. what is a stuffed potato? no.